[摘要]RegexOptions.IgnoreCase); str = Regex.Replace(str, @"\[down=(?<file>.+?)](?<text>....
RegexOptions.IgnoreCase);
str = Regex.Replace(str, @"\[down=(?<file>.+?)](?<text>.+?)\[/down]", "<a href='${file}' target='_blank'>${text}</a>", RegexOptions.Compiled
关键词：ubb代码转化html代码